Shawmut A6D8R RK1 LPS-RK-8SP fuses are UL Class RK1, time-delay, low-peak power fuses designed to protect motor-control and distribution circuits, with an 8 A rating that tolerates inrush while providing reliable fault interruption. The Bussmann LPS-RK-8SP variant (the LPS-RK family) is a dual‑element, ferrule‑end fuse rated for 600 V AC (300 V DC) and comes in a cylindrical body about 5 inches long and 13/16 inch in diameter, engineered to fit standard rejection fuse blocks such as HM600 and RM600. This part is the Bussmann LPS-RK‑8SP counterpart to Shawmut’s A6D8R/Mersen A6D‑R family, ensuring equivalent RK1 protection for equipment in MCCs, switchgear, and other power panels.
